291431376

素因数分解:

$2^4\times 3^2\times {\mathrm{2023829}}^1$

素因数の和:2023843

約数の個数: 30

約数和(自身を含む): 815603490

約数和(自身を除く): 524172114

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2023829, 4047658, 6071487, 8095316, 12142974, 16190632, 18214461, 24285948, 32381264, 36428922, 48571896, 72857844, 97143792, 145715688, 291431376]

約数ペア:

[(1, 291431376), (2, 145715688), (3, 97143792), (4, 72857844), (6, 48571896), (8, 36428922), (9, 32381264), (12, 24285948), (16, 18214461), (18, 16190632), (24, 12142974), (36, 8095316), (48, 6071487), (72, 4047658), (144, 2023829)]